Water Sensor Detecting Leakage - Chinaprice: contact company for price
the height of water immersion rise to 1 mm distance of sensor surface)
touching sensor probe, the relay of sensor will breakover, connecting
external alarm circuit.
The main parameters:
power supply voltage 12 V-24 V (±5%) optional, with polarity protection
No water output Relay contacts off
Have water output Relay contacts on
operating current <20mA
quiescent current <3mA
operating temperature -5℃~+60℃
Relay contacts load capacity (3A 250V AC) (3A 30V DC)
speed of response Faster than 50 milliseconds
Cable wire length 1000 mm , other can be customizable
The wiring way:
1: Red - Power ‘+’
2: Black - Power ‘-’
3: Yellow - Relay public feet
4: Green - Relay normal open feet
5: White - Relay normal closed feet
Sensor probe should be downward and vertical to put on detecting liquid level. Process of installing, notice to put sensor at a horizontal terrain.
If detect a little of leakwater, it is not necessary to alarm in exact depth, to put a spongy cushion under watersensor and probe get into spongy cushion, once the spongy cushion inhale water, give out warning.
If need more drive current, it must be extra drive circuit.
If user needs longer cables, contact us to customize cable length.
Water Sensor Detecting Leakage
Feel free to contact us with all your questions
- Posted By: Shenzhen Fast Sensor Co., Ltd
- Phone: 0086-13480614936
- Address: 3/F,8Building,No.3 Huaide Cuigang Industrial Park,, Shenzhen, China
- Website: http://www.szfast.com
Published date: November 8, 2012 -
- Business Description: Established in 2001, Shenzhen FAST Sensors Co., Ltd has passed the certification on ISO9001:2000.We specialize in manufacturing and selling kinds of switches and sensors, such as Reed Switch, Proximity Switch/Sensor, Flow Switch/Sensor, Temperature Switch, Liquid level Sensor, etc.
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